Gegner Dam, located in Norwalk, Iowa, serves as a crucial water resource for fire protection, stock, and small fish pond purposes. The earth dam, completed in 1999, stands at a height of 31 feet and stretches 630 feet in length, with a storage capacity of 113 acre-feet. The dam is regulated by the Iowa Department of Natural Resources, ensuring its safety and compliance with state standards.

Despite its low hazard potential and satisfactory condition assessment, Gegner Dam is subject to moderate risk due to its location on Tr- Badger Creek. The dam features an uncontrolled spillway and was last inspected in 2009. It is essential for water resource and climate enthusiasts to monitor the risk management measures in place for Gegner Dam and stay informed on any updates regarding its operations and maintenance to ensure the continued safety and functionality of this important infrastructure.